Steyn, who grabbed five for 33 in the second innings in what was his 26th five-wicket haul, finished with match figures of eight for 99 to regain the top slot.

After reclaiming the No.1 ranking in February 2014 against Australia at Centurion, the 33-year-old had enjoyed the top spot until a shoulder injury in the Durban Test against England in December 2015 limited his bowling. India off-spinner Ravichandran Ashwin took advantage of Steyn’s absence and backed up by some strong individual performances, finished the year as the top-ranked bowler.

Steyn has leapfrogged Ashwin and top-ranked England pace bowler James Anderson to take the top slot, which he first occupied jointly with retired Sri Lanka off-spinner Muttiah Muralidaran in April 2008.

Steyn has now been number-one for a record 263 Tests with Muralidaran coming second in the list at 214 weeks. In terms of days, Steyn has spent 2,320 days at the top, the most by any bowler since World War II.

Steyn’s compatriot fast bowlers – Vernon Philander and Kagiso Rabada – have also made significant gains in the latest bowlers’ rankings, which were released on Wednesday morning.

Philander, who took four wickets in the Centurion Test, has moved from 13th to 11th position, while Rabada has gained three places to rise to 27th position after grabbing five wickets in the match. ICC

The Proteas can nudge up one place to sixth in the International Cricket Council (ICC) Test rankings if they win, while the Black Caps will remain fifth irrespective of the result.

But the reputation of Test cricket is at much at stake as rankings points after a farcical first Test in Durban where less than 100 overs of cricket were played before a wet, soft outfield prevented any play on the last three days. There was even less cricket in a Test match between the West Indies and India in Port of Spain, also because of outfield conditions.

It is the first time Test cricket has been played in South Africa in August, almost two months before the usual start of the season.

Preparing grounds for winter conditions has been a challenge – which Durban failed to meet after re-seeding the outfield only two months before the match. Following reports from the match referees, the outfields in Durban and Port of Spain were condemned as “poor” by the ICC.

Centurion groundsman Rudolph du Preez had the advantage of planting winter grass much earlier than Durban, with work starting in April, almost immediately after the 2015-16 season.

He said it was necessary to plant winter grass because fielders struggled on dry, dormant summer grass when the same two countries met in a one-day international in August last year.

With virtually no rain falling on the South African Highveld during winter – and no rain predicted during the Test – Du Preez is confident that conditions will be suitable for Test cricket. He said more time had been necessary to prepare the pitch because cool conditions meant it took longer to dry out after watering.

Du Preez said he did not expect uneven bounce to be as much of a factor as it has been in the later stages of matches in recent seasons.

“It might not deteriorate as we are used to. It might be a little bit slower, it might be holding back a bit more,” he said. Centurion has been a fortress for South Africa in Test cricket, with the home side having won 16 of the 21 Tests at the ground. Their only two losses were against England in a contrived result in 1999-2000, engineered by the late Hansie Cronje before he was banned from cricket because of his association with bookmakers, and against Australia in 2013-14.

South Africa: Faf du Plessis (capt), Dean Elgar, Stephen Cook, Hashim Amla, JP Duminy, Temba Bavuma, Quinton de Kock (wkt), Vernon Philander, Kagiso Rabada, Dale Steyn, Dane Piedt

New Zealand: Kane Williamson (capt), Martin Guptill, Tom Latham, Ross Taylor, Henry Nicholls, BJ Watling (wkt), Mitchell Santner, Doug Bracewell, Neil Wagner, Tim Southee, Trent Boult